They show 3 or 4 products on their FAQ to revitalize it. Have you seen weathered cedar or redwood after a couple of untreated years? Or even the black fiberglass/or vinyl bumpers on cars? The color isn't gone/faded just needs nourished a bit. Actually I've got a small porch with rail and steps of it about 5 years old that needs fed and I'm going to put "Spray & Forget" on it as found a couple of local dealers. gltu http://www.sprayandforget.com/faq.asp
But when you do alms, let not your left hand know what your right hand does:
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